| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.82 | 9.242% | $92.6591 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $187.39 | 3.694% | $194.3122 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $17.43 | 12.503% | $19.6093 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $249.67 | 9.432% | $273.2189 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $241.66 | 11.587% | $269.6611 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $55.61 | 3.223% | $57.4023 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $65.74 | 6.838% | $70.2353 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $902.32 | $977.0982 | $977.10 | $977.05 | $977.10 | |